Pentax 62210 UFC R 10x21 Compact Binocular with Case Rubber covered exterior provides a sure grip and protects the internal mechanisms Revolutionary linked dual-axis, single body housing with synchronized eyepiece adjustment for correct optical alignment Pentax Super-Multi-Coating eliminates harmful ultraviolet rays and also improves light transmission for high contrast images with no glare or flare Stylish ultra-compact body Center focus offers fast and easy handling